[−][src]Enum stdweb::web::error::GetImageDataError
A enum of the exceptions that CanvasRenderingContext2D.get_image_data() may throw
Variants
IndexSizeError(IndexSizeError)
An IndexSizeError if thw width or height is 0
SecurityError(SecurityError)
A SecurityError
Trait Implementations
impl JsSerialize for GetImageDataError
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impl JsSerialize for GetImageDataError
impl TryFrom<Value> for GetImageDataError
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impl TryFrom<Value> for GetImageDataError
type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Value) -> Result<Self, Self::Error> | [src] |
impl Clone for GetImageDataError
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impl Clone for GetImageDataError
fn clone(&self) -> GetImageDataError | [src] |
fn clone_from(&mut self, source: &Self) | 1.0.0 [src] |
Performs copy-assignment from source
. Read more
impl Debug for GetImageDataError
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impl Debug for GetImageDataError
impl Display for GetImageDataError
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impl Display for GetImageDataError
impl Error for GetImageDataError
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impl Error for GetImageDataError
fn description(&self) -> &str | [src] |
fn cause(&self) -> Option<&dyn Error> | 1.0.0 [src] |
Deprecated since 1.33.0:
replaced by Error::source, which can support downcasting
The lower-level cause of this error, if any. Read more
fn source(&self) -> Option<&(dyn Error + 'static)> | 1.30.0 [src] |
The lower-level source of this error, if any. Read more
Auto Trait Implementations
impl Send for GetImageDataError
impl Send for GetImageDataError
impl Sync for GetImageDataError
impl Sync for GetImageDataError
Blanket Implementations
impl<T> From for T
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impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
impl<T> ToString for T where
T: Display + ?Sized,
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impl<T> ToString for T where
T: Display + ?Sized,
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error> | [src] |
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T | [src] |
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error> | [src] |
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId | [src] |